Monolithic chiral nematic organization of cellulose nanocrystals under capillary confinement

M Kim, K Pierce, M Krecker, D Bukharina, K Adstedt… - ACS …, 2021 - ACS Publications
We demonstrate bioenabled crack-free chiral nematic films prepared via a unidirectional
flow of cellulose nanocrystals (CNCs) in the capillary confinement. To facilitate the uniform …

Robust chiral organization of cellulose nanocrystals in capillary confinement

V Cherpak, VF Korolovych, R Geryak, T Turiv… - Nano Letters, 2018 - ACS Publications
We showed large area uniformly aligned chiral photonic bioderived films from a liquid crystal
phase formed by a cellulose nanocrystal (CNC) suspension placed in a thin capillary. As a …

Drying regimes in homogeneous porous media from macro-to nanoscale

J Thiery, S Rodts, DA Weitz, P Coussot - Physical Review Fluids, 2017 - APS
Magnetic resonance imaging visualization down to nanometric liquid films in model porous
media with pore sizes from micro-to nanometers enables one to fully characterize the …

Pore network model of drying with Kelvin effect

O Maalal, M Prat, D Lasseux - Physics of Fluids, 2021 - pubs.aip.org
A pore network model of isothermal drying is presented. The model takes into account the
capillary effects, the transport of vapor by diffusion, including Knudsen effect, in the gas …

How bound water regulates wood drying

H Penvern, M Zhou, B Maillet, D Courtier-Murias… - Physical Review …, 2020 - APS
For most wood-based product uses it is essential to remove a large part of the water content
from wet or green (fresh-cut) wood, to reduce further dimensional variations under varying …

Pore network model of evaporation in porous media with continuous and discontinuous corner films

R Wu, T Zhang, C Ye, CY Zhao, E Tsotsas… - Physical Review …, 2020 - APS
During evaporation in porous media, two types of corner films are distinguished. A
continuous corner film is connected to the bulk liquid, while a discontinuous one is not. To …

Evaporation in a single channel in the presence of particles

E Ghiringhelli, M Marcoux, S Geoffroy, M Prat - Colloids and Surfaces A …, 2023 - Elsevier
Liquid corner films in channels or pores of polygonal cross-section are known to have a
strong impact on evaporation with a much faster evaporation compared to a tube of circular …

Cavitation‐Associated Water Evaporation From Porous Media Through In Situ NMR Characterization

Y Zhang, H Li, NF Haile, AS Alketbi… - Water Resources …, 2022 - Wiley Online Library
Evaporation of water from porous media is essential for a large variety of applications,
whereas the opacity of porous matrix imposes considerable challenges in unveiling …

Surfactant effects on the dynamics of capillary rise and finger formation in square capillaries

R Wijnhorst, TC de Goede, D Bonn, N Shahidzadeh - Langmuir, 2020 - ACS Publications
We investigate the influence of surfactants on capillary rise and corner flow in angular pores.
We therefore study capillary rise for simple fluids and surfactant solutions, comparing square …

Understanding mechanisms of drying of a cellulose slurry by magnetic resonance imaging

N Ben Abdelouahab, A Gossard, X Ma, H Dialla… - Cellulose, 2021 - Springer
This study concerns the spatial evolution of the internal components of a macroscopic
sample of cellulose slurry during its convective drying. In a first stage, some water is …